"Weapons-grade lasers could potentially cause serious harm to aircrew and mariners," US Pacific Fleet said.
The new coronavirus may become an illness like the flu that retreats in summer but never really disappears.
Here's what the US could face in the coming months if the coronavirus spreads, according to the CDC.
President Donald Trump blasted the news media in a tweet Wednesday morning amid frustrations over the coronavirus-driven stock sell-off.
The CBS News debate moderators failed to keep the candidates in line and didn't ask about the coronavirus until more than an hour into the debate.